Rating 1600+; players had also to be registered as IRL with FIDE and to satisfy the eligibility requirements for selection to represent Ireland in adult representative events.
Tie-break
Unspecified, but probably 1. Head-to-head result(s); 2. Rapid playoff between two players. (ICU AGM 2018 system for Irish championship, possibly with the modifications approved for use starting in the Irish Championship 2026. See Sources and notes.)
Time control
90 minutes for the entire game with an addition of 30 seconds per move from move one.
Default time
30 minutes
Schedule
Saturday and Sunday, October 24-25: 10.00am and 3.30pm; Monday, October 26: 11.00am